3 0 0 0 OA 情動評価のためのラッセルの円環モデルに基づく感情重心推定手法の提案
- 著者
- 江川 翔一 瀬島 吉裕 佐藤 洋一郎
- 出版者
- 日本感性工学会
- 雑誌
- 日本感性工学会論文誌 (ISSN:18845258)
- 巻号頁・発行日
- pp.TJSKE-D-18-00069, (Released:2019-03-29)
- 参考文献数
- 31
- 被引用文献数
- 5 6
In human face-to-face communication, not only verbal messages but also non-verbal behaviors such as facial expressions, body movements, and gazes are conveyed; these non-verbal behaviors can express human affect. In addition, it leads to sharing of empathy unconsciously in human interaction and enhancing intimacy between humans. In particular, cognitive empathy as well as emotional empathy play an important role in sharing of empathy. Therefore, it is expected to evaluate emotional empathy based on the features of affect for enhancing intimacy. In this study, for the basic research of evaluating emotional empathy, a method that estimates the emotional centroid based on the coordinate system in the Russell’s circumplex model was proposed. In addition, the experiment was conducted to evaluate the proposed method. The results demonstrated that the method has a possibility to estimate the features of affect.
1 0 0 0 OA 音声対話における笑い反応による共感誘発のための瞳孔反応システム
- 著者
- 江川 翔一 瀬島 吉裕 佐藤 洋一郎 渡辺 富夫
- 出版者
- 一般社団法人 日本機械学会
- 雑誌
- 日本機械学会論文集 (ISSN:21879761)
- 巻号頁・発行日
- vol.83, no.853, pp.17-00076-17-00076, 2017 (Released:2017-09-25)
- 参考文献数
- 27
We have already developed an embodied communication system with the pupil response and demonstrated that the pupil response plays an important role in realizing smooth human interaction and communication. Therefore, the pupil response has possibilities to enhance a sharing of empathy and to convey rich affects such as a pleasure with laugh. Hence, in order to develop communication systems which enhance empathy, it is desired to design the media representation of pupil response. In this paper, focusing on the laugh with pleasure emotion as a typical pleasure affect, we analyzed the relation between laugh and pupil response using a pupil measurement device, and developed a pupil response system for inducing empathy by laugh response based on speech input. In addition, we evaluated the pupil response with the laugh by using the developed system. The results demonstrated that the dilated pupil response with the laugh is effective for enhancing empathy.